Yow, for what its worth, I think if you can find some factory Winchester Super-X 158 lead SWC you'll be fine.
They used to be a gas-check but I don't know if they still are.
I took a big whitetail doe with this load and I also took 2 deer with my handload.
170gr Sierra JHC over a stiff load of Winchester ball, and 1 with a heavy load of 2400 and 1 with H110.
Talk about flames at dusk!
I am guessing all loads performed exactly alike because they all killed the deer that dropped within 40 yards the shot,
and I retrieved no bullets.
All were in the heart-lung area. Stay within it's range limits, and you'll get your deer.
Personally, I would try a shot over 60-75yards maximum-but that's just me!